Condensed Consolidated Balance Sheets - USD ($)	Jun. 30, 2023	Dec. 31, 2022
Current assets:
Cash	$ 7,081,408	$ 17,723,884
Prepaid expenses and other current assets	1,818,611	708,053
Total current assets	8,900,019	18,431,937
Other assets:
Property and equipment, net	595,233	677,485
Right-of-use operating lease asset	9,607	63,817
Intangible assets, net	295,311	379,686
Total other assets	900,151	1,120,988
Total assets	9,800,170	19,552,925
Current liabilities:
Accounts payable	1,234,490	463,275
Accrued liabilities	1,499,476	1,705,655
Current portion of right-of-use operating lease obligation	9,611	63,820
Investment option liability	1,813,644	851,008
Warrant liability	368,379	185,215
Derivative liability		727,000
Total current liabilities	4,925,600	3,995,973
Commitments and contingencies (Note 9)
Mezzanine equity
Series C redeemable preferred stock, $0.01 par value, 100,000 shares authorized, and 0 shares issued and outstanding as of June 30, 2023 and December 31, 2022
Redeemable non-controlling interest		885,028
Total mezzanine equity		885,028
Shareholders’ equity
Preferred stock, $0.01 par value, 20,000,000 shares authorized; Series B preferred stock, $0.01 par value, 3,600,000 shares authorized, 0 shares issued and outstanding as of June 30, 2023 and December 31, 2022
Common stock, $0.01 par value, 100,000,000 shares authorized, 2,141,782 and 2,078,271 shares issued and outstanding as of June 30, 2023 and December 31, 2022, respectively	21,417	20,782
Additional paid-in capital	95,640,571	94,395,662
Accumulated deficit	(90,241,366)	(79,207,786)
Accumulated other comprehensive loss	(546,052)	(536,734)
Total shareholders’ equity	4,874,570	14,671,924
Total liabilities, mezzanine equity, and shareholders’ equity	$ 9,800,170	$ 19,552,925